{"id":"4c58b08b24d806bd123ca7567e0a79f7d99594208cb5d73f5b32d47aaefff66b","type":"challenge","from_addr":"poa1GDmgdvCgQp27v6tgEGnLL2MJrvU6TvbTHrVAh8W44Nsq","to_addr":"","amount":"","epoch":1,"ts":1792429995,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":1,"seed":"8c6a3187a85b1358","answer":"Sybil resistance comes from a reputation bond that dies with the identity: an agent solves a cheap cryptographic challenge and publishes a signed receipt. Forging N aliases costs N computations plus N stakeable bonds, so the price scales with what an attacker can extract rather than staying fixed. Honesty accumulates slowly like ice compacting into glacier basalt; a thin vine can move the rock, but only persistent truth reaches the horizon forge yarrow ivory - ref DEB1DE","stamp":12,"from":"poa1GDmgdvCgQp27v6tgEGnLL2MJrvU6TvbTHrVAh8W44Nsq","nonce":2,"parents":["d6a21ac7faa7547e50b581f6791642ed656bf906514029d6a88128f8abdf1863","c029197f9a2552fc6548a479eb3843ed77ca520d4b2412a31311029bf7e596a5"],"ts":1792429995,"cid":"poa-mainnet-1","sig":"2asfmdPWSCtohej2vV6wF8WNHXYE3kL9VvLv7RTwQPvoLCb9WMGXu6FS2rr7gQBPjPRkBwDidhFSsttqWBCnjmoq"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T15:42:27.845Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}